Multi-stage Docker build

docker-compose.yml

@@ -16,7 +16,7 @@ services:
     image: node-api
     container_name: node-api
     build: ./src/node-api
-    links:
+    depends_on:
       - idserv
     environment:
       NODE_ENV: development
@@ -35,7 +35,7 @@ services:
     build: ./src/client
     environment:
       NODE_ENV: development
-    links:
+    depends_on:
       - idserv
       - api
     ports:

src/idserv4/Dockerfile

@@ -1,14 +1,16 @@
-FROM microsoft/dotnet:2-sdk
-
+# Using multi stage build as per https://docs.docker.com/engine/examples/dotnetcore/
+FROM microsoft/aspnetcore-build:2.0 AS build-env
 WORKDIR /app
 
 COPY ["idserv4.csproj", "./"]
-
 RUN dotnet restore
 
 COPY . .
+RUN dotnet publish -c Debug -o out
 
-RUN dotnet publish -c Debug
-
+# Build runtime image
+FROM microsoft/aspnetcore:2.0
+WORKDIR /app
+COPY --from=build-env /app/out .
 EXPOSE 5000
-ENTRYPOINT ["dotnet", "run"]
+ENTRYPOINT ["dotnet", "IdServ.dll"]

src/idserv4/idserv4.csproj

@@ -17,4 +17,19 @@
     <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Content Update="appsettings.Development.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Update="appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="cert.pfx">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
 </Project>